hydraulic impact breaker - allied

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Keep this manual in a convenient location so that it is easily accessible for future reference. Contact your Allied Dealer or the Allied Customer Service Department for replacement manuals. Inquiries regarding the content of this manual must include effective date shown on inside cover. PM575474 Hydraulic Impact Breaker Model HR330 Parts Manual - HY-RAM Series

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Page 1: Hydraulic Impact Breaker - Allied

Keep this manual in a convenient location so that it is easily accessible for future reference. Contact your Allied Dealer or the Allied Customer Service Department for replacement manuals. Inquiries regarding the content of this manual must include effective date shown on inside cover.

PM575474

Hy-RamHydraulic

Impact Breaker

Model HR330

Parts Manual - HY-RAM Series

Page 2: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep i

Contact Information

3900 Kelley Ave

Cleveland, Ohio 44114

Tel: 216-431-2600 Fax: 216-431-2601

Website: www.alliedcp.com E-mail: [email protected] Continuous improvement of our products is an Allied policy. The material in this publication, including figures, captions, descriptions, remarks and specifications, describe the product at the time of its printing, and may not reflect the product in the future. When changes become necessary, these will be noted in the table below. Specifications are based on published information at the time of publication. Allied Construction Products, LLC, reserves the right to change, edit, delete or modify the content of this document, including descriptions, illustrations and specifications without prior notification. For product or document updates go to www.alliedcp.com .

Table of Revision History for PM575474

Effective Date Page Summary of Change

2014, Sep 10 Table 4.2 Item 31 – new (former) 676159 (B4006450).

2013, Nov 8,15 Fig. 5-2 Clarify seal profile to help ensure correct orientation at assembly. Table 4.1 Dimension change to wear plates – Full interchangeability old-to-new is preserved. Part numbers unchanged.

2011, Sep Part number change – new (former) 676204 (A2007110), 101781 (B2507190)

2011, Aug 13, 17 Correct hose part number. Revise Table 7.1.

2011, May --- Original issue of PM575474_11may

Page 3: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep ii

Table of Contents

Section Page

Contact Information…………………….…..………. i

Document Revision History………………….…… ii

Table Of Contents………………………………...... ii

1.0 Introduction…………..………………..………… 1

1.1 Purpose and Scope of This Manual…….…… 1

1.2 How to Order Replacement Manuals……...… 1

1.3 Related Publications………………..……..…... 1

2.0 Equipment Identification………………….…... 2

2.1 Location of the Serial Number…………..…….. 2

2.2 Equipment Identification Tag…………….…….. 2

2.3 Owner's Record of the Equipment……..…….. 2

3.0 Safety and Identification Labels……….….… 3

4.0 Spare Parts Information….……………...…… 7

4.1 Housing and Components…………………….. 7

4.2 Breaker Assembly………………………….…… 9

4.3 Hydraulic Connections……………………….…. 15

4.4 Tools – Standard and Specialty..…….……… 16

4.4.1 Standard Tools…………………….….…….. 16

4.4.2 Specialty Tools……………….…….……….. 16

4.5 Tool Lubrication - Chisel Paste………………. 17

5.0 Service Kits and Tools……………..………… 18

5.1 Tune-Up Kit…………………………..………… 18

5.2 Seal Kit………………………………………….. 19

5.3 Gas N2 Charge Tool Kit………………….…..… 21

6.0 Mounting Information………………....….…… 22

6.1 Mounting Brackets………………………….…… 22

6.2 Connection Plate……………………….………. 22

7.0 How to Order Spare Parts……………..……... 23

List of Figures Page

2-1 Location of the Serial Number…………….……. 2

2-2 Equipment Identification Tag….......................... 2

3-1 thru 3-14 Safety & Identification Labels……….. 3

3-15 Label Position on Equipment..…………..……. 5

4-1 Housing Box & Components……….…………… 6

4-2 Breaker Assembly……………….…….…..…. 8

4-3 Hydraulic Connections……………………….. 15

4-4 Hydraulic Connections to Carrier – Typical…… 15

4-5 Standard & Specialty Tools………………….… 16

4-6 Tool Working Length……………………..…….. 17

5-1 Tune-up Kit………………….…………..………. 18

5-2 Seal Set.……………………….…………………. 19

5-3 N2 Gas Charge Kit & Back Head…………...… 21

5-4 N2 Gas Charge Kit & Accumulator….……..… 21

6-1 Bolt Mounting Bracket to Housing……………. 22

6-2 Bolt Hole Mounting Connection Plate……..…. 22

List of Tables Page

1.1 About This Manual 1

3.1 Safety & Information Label - Description 4

3.2 Safety & Information Labels - Ordering 6

4.1 Housing Box and Components……………….. 8

4.2 Breaker Assembly………………………….…… 10

4.3 Hydraulic Connections…………………..….…. 11

4.4 Tools – Standard Type………...……………… 13

4.5.2 Tool Lubrication - Chisel Paste………………. 13

5.1 Tune-Up Kit………………………………..……… 14

5.2 Seal Kit…………………………………..……….. 16

5.3 Gas N2 Charge Tool Kit………………..……..… 17

6.1 Mounting Family & Hardware………….….…… 18

Page 4: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 1

1.0 Introduction

1.1 Purpose and Scope of This Manual

Table 1.1 About This Manual

Document ID. PM575474

Type Spare / Replacement Parts List

Current Status* See Inside Cover

Product Name: Mounted Hydraulic Impact Breaker

Series Hy-Ram®

Applicable Model[s]: HR330

Years of Manufacture: Begin 2011 *Inquiries regarding this manual must include effective date shown on inside cover

The material presented in this manual has been prepared in support of the product named in Table 1.1. It's intended solely for use with expressed model(s) and may be unsuitable with models unnamed. The publication identified in Table 1.1 was created solely for information purposes and should not be considered all-inclusive. If further information is required, contact your local Allied dealer or the Allied Customer Service Department. Parts Manuals do not include safety precautions or operating procedures. Figures depict views that are intended for parts identification and not for purposes of repair or service of the product. Material presented in this manual, including tables, figures, descriptions and captions, may show equipment that is optional. How to use this Manual: The Allied work tool consists of separate components and partial assemblies. Components are identified with the aid of figures, captions, item key, part name and quantity. If needed, 'remarks' and 'specifications' will further clarify the part's description or denote assignment with select unit(s) by serial number. An order form is provided at the back of this manual. Prior to ordering parts, confirm that the information recorded on the equipment’s identification label corresponds with Table 1.1. For the location of this label, refer to Section 2.0 of this manual.

The content of this document has been reviewed for accuracy. Allied Construction Products, LLC has endeavored to deliver the highest degree of accuracy and every effort has made to provide information as complete as possible. However, continuous improvement of our products is an Allied policy. The material in this publication, including figures, captions, descriptions, remarks and specifications, describe the product at the time of its printing, and may not reflect the product in the future. A table of revision history for this document is found on the inside cover. 1.2 How To Order Replacement Publications This manual is an integral part of this product. Keep it in a convenient location so that it is easily accessible for future reference. If replacement manuals are required, they may be ordered by contacting your Allied dealer service center. Manuals may also be viewed and downloaded at: www.alliedcp.com 1.3 Related Publications Allied Construction Products, LLC offers the following publications for the product identified in Table 1.1. 1.3.1 Safety, Operation & Maintenance Manual SOM575469 Applicable Models: Hy-Ram Series HR330-HR390 The Safety, Operation and Maintenance Manual has been prepared to assist the operator and maintenance personnel with the information necessary for the safe and proper use of the Allied work tool. Content in the Safety, Operation & Maintenance Manual includes: Safety Information Equipment Serial Number and Model Identification Technical Data (Weight & General Dimensions) Basic Guidelines for Installation and Set-up Pre-Operation Inspection How to Operate the Allied Work Tool Maintenance Schedule N2 Gas Charging Instructions Tool and Guide Bushing – Lubrication, Inspection, Wear Limits and Replacement Troubleshooting Removal From Carrier, Transporting, Lifting & Storage

Page 5: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 2

1.0 Introduction & Scope

1.3.2 AEM Safety Manual for Hydraulic Breakers AEM Safety Manual for Hydraulic Breakers The Association of Equipment Manufacturers offers a safety manual designed for operators and maintenance personnel of hydraulic mounted breakers. The manual is available in Spanish, French and English. It is published in an illustrated format of sensible do's and don'ts, featuring typical daily situations on the job site. Content includes safety tips concerning the workplace and equipment, start up and shut down guidelines and special operating and maintenance precautions. This publication is available by contacting: Association of Equipment Manufacturers Toll free 1-866-AEM-0442 E-mail: [email protected] Website: www.aem.org Ask for FORM CMHB-1004, Hydraulic Mounted Breakers. This publication is also available through Allied under part number 953076 (English). To order a copy, contact the Allied Customer Service Department.

Page 6: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 3

2.0 Equipment Identification

2.1 Serial Number Location

Fig 2-1 Equipment Identification Refer to Figure 2-1. The Serial Number assigned to this equipment can be found in the following locations: 1. Stamped on the Equipment Identification Tag 2. Stamped on the back head near the N2 gas

valve. 2.2 Equipment Identification Tag

Fig 2-2 Equipment Identification Tag The Equipment Identification Tag is affixed to the housing. It provides the following information:

Manufacturer’s name Address Product name Model number Serial number Year of manufacture Weight

Confirm that the information contained on the Tag corresponds with the information provided in Section 1, Table 1.1.

2.3 Owner’s Record of the Equipment Your local Allied dealer requires complete information about the equipment to better assist you with questions regarding parts, warranty, operation, maintenance, or repair. Record the equipment's serial number to the

space provided below. This information may be obtained from the Equipment Identification Tag. Refer to Fig 2-1 for the location of the tag.

Indicate the date in which the Allied equipment was placed into service.

Indicate the date in which the Warranty

Registration form was completed and returned to Allied.

Product Name: Hydraulic Breaker

Series: Hy-Ram

Model: HR330

Part Number: 575275

Serial Number:

In Service Date:

Registration Date:

Page 7: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 4

3.0 Safety, Identification & Information Labels

3.1 Label Description and Location On Equipment Labels affixed to the Allied equipment communicate important information. Safety warnings alert of potential hazards, while other labels provide equipment identification and instructions important to operation and service.

Keep safety labels clean. Words and illustrations must be legible. Replace damaged or missing labels before operating this equipment. Refer to Figure 3-15 for their placement on the equipment. The part numbers for labels are found in Table 3.2.

Table 3.1 Label Description

Fig. Label Description

3-1

Read The Manual - Safety Alert Symbol with pictogram of open book. Gives notice of the importance of reading the manual(s) for information and/or instructions.

3-2

Keep Clear - Pictogram displays arrow distancing worker safely from recognized hazard which is represented by the box. Breakers, or any other work tool, pose risk of injury to workers if they are not kept at a safe distance. Never operate the work tool with workers inside the work zone.

3-3

Flying Debris Hazard – Alerts personnel to the hazard of fragments becoming projectiles. A protective guard to shield the operator must be installed before operation of the breaker. Personnel are directed to the Operator’s Manual for safety instructions. NOTE: A smaller sized version of this decal is to be displayed in a conspicuous location inside the operator’s cab.

3-4

Personal Protection Equipment / Tool Re-sharpening – Alerts personnel to provide protective shielding between the operator and breaker. It also warns against welding, cutting, or hard-facing the tool. Personnel are directed to the Operator’s Manual for approved re-sharpening methods.

3-5

Pressurized Nitrogen Accumulator – Alerts personnel to the presence of the accumulator, warning of nitrogen gas under pressure. Directs personnel to the Operation and Maintenance Manual for safe handling service instructions.

3-6

GAS PRE-CHARGE – Alerts personnel to the presence of gas under pressure inside the back head. Outlines measuring / charging procedures, including – Maintenance interval – every 2 weeks Proper position when measured / charged Charge pressure when COLD vs. HOT Refers personnel to the Operation and Maintenance Manual Caution alerts personnel to use nitrogen gas only

3-7 REMOVED

UI

A LES RAE CHFER

ER V

FEBO N

C I G

N

AG

NITROGENPRESSURIZED

ACCUMULATORTR

OR

O PERIG N

AW!R

MRTO

OR' S

NA

NI G

Page 8: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 5

3.0 Safety, Identification & Information Labels

Table 3.1 Label Description – cont'd

Fig. Label Description

3-8

LUBRICATION – Decal provides re-lubrication frequency. Risk of equipment damage through unapproved methods. Strict attention to all procedures must be followed. Stand breaker upright with contact pressure applied at tool. OK to lube.

3-9

Lubrication Point – Pictogram of instruction manual and grease gun is used to identify lubrication points. Read the manual(s) for application instructions, grease type and re-lubrication schedule.

3-10

Lift Point – Pictogram of hook identifies approved lift points for safe handling.

3-11

OIL SUPPLY LINE “PRESSURE” I.D. TAG – A red colored cable tie marked “PRESSURE LINE” is attached to the supply hose for ease of identification between hoses.

3-12

ALLIED LOGO – This decal is the Allied brand identifier and is a registered trademark of Allied Construction Products, LLC.

3-13 HR330 MODEL – Decal identifies the series and specific model.

3-14

EQUIPMENT ID TAG - Contains identifying information about the equipment, including: Manufacturer’s name, address, product name, model number, serial number, year of manufacture, and weight.

Page 9: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 6

3.0 Safety, Identification & Information Labels

Table 3.2 Label Set Item Description Part No. Qty Remarks / Specifications

--- Label Set 575484 1 (Set) Set includes Items 1 thru 11

1 Decal – Read Instructions 676984 1

2 Decal – Stay Clear 840156 2

3 Decal – Danger (Large) 657840 1

--- Decal – Danger (Small) 657839 1 Display in conspicuous location inside cab

4 Decal – Tool Sharpening 657838 1

5 --- --- ---

6 Decal – Back Head N2 Pressure 676896 1

7 Removed --- --- Use is Discontinued

8 Decal – Lube w/ Tool In 677334 1

9 Lubrication Point A101725 1

10 Decal – Lift Point 676982 1

11 Pressure ID Tag 818676 1 Identifies oil supply line [IN]

12 Decal – Allied 676655 1

13 Decal – Model HR330 575494 1

14 Equipment ID Plate 658833 1 Item 14 is not included in Set

Fig. 3-13 Label Placement

Page 10: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 7

4.1 Housing Box and Components

Fig. 4-1 Housing Box and Components

Page 11: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 8

4.1 Breaker Assembly

Table 4.1 Spare Parts Item Description Part No. Qty Remarks / Specifications

--- HYRAM HR330 575275 1 Standard Configuration - SR

201 Breaker Assembly - 1

202 Housing Box 575549 1 Standard Configuration - SR

203 Mounting Bracket - SR Varies --- Not Included. Order separately. Section 6

204 Wear Plate A1004010 1 1) Dimension change – interchangeable old-to-new

205 Wear Plate A1004020 2 1) Dimension change – interchangeable old-to-new

206 Wear Plate A1004620 1 1) Dimension change – interchangeable old-to-new

207 Wear Plate A1004040 3 1) Dimension change – interchangeable old-to-new

208 Top Buffer A1006250 1

209 Base Buffer A1004050 1

210 Side Rubber A0602190 2

211 Plug A1201160 4 Rubber

212 Plug A1201170 8 Rubber

213 Side Buffer A1004070 1

214 Side Buffer Washer A1201310 2

215 Front Rubber A0602180 1

216 Bolt HB3640300 1

217 Nut 574814 1

218 Plane Washer 90521 2

219 Spring Washer 573028 1

220 Bolt --- --- Items 220,221,222,223 Refer to Section 6

221 Nut --- ---

222 Washer --- ---

223 Washer --- ---

1) Dimension change to wear plates – Full interchangeability old-to-new is preserved. Part numbers unchanged.

Page 12: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 9

4.2 Breaker Assembly

Fig. 4-2 Breaker Assembly

Page 13: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 10

4.2 Breaker Assembly

Table 4.2 Spare Parts Item Description Part No. Qty Remarks / Specifications

1 Back Head A1006010 1 2 Cylinder A1006020 1 3 Front Head A1006030 1 4 Seal Housing A1006040 1 5 Piston A1006050 1

6 Upper Bushing A1006060 1 7 Tool Bushing (Box) A1006210-01 1 8 Oper. Valve Plug A1006080 1 9 Oper. Valve Guide A1006090 1 10 Oper. Vavle Spool A1006100-01 1

11 Side Rod A1006110 4 12 Side Rod Nut (Upper) A1006120 4 13 Side Rod Washer A1006130 4 14 Side Rod Nut (Lower) A1006140 4 15 Tool Pin A1006150-01 2

16 Bushing Pin A1006160 3 18 Snap Ring B1006440 5 19 Guide Pin B4006370 2 20 Gas Charging Valve A3006590 1 21 Socket Plug B4006530 4

23 Adapter A1306320 2 24 Grease Nipple 816675 1 25 Tool Selection Varies 1 Items 25,26,27,28 Refer to Section 4.5 29 Bushing Pin A1006220 2 30 Rubber Plug 676243 5

31 Socket Plug 676159 1 41 O-Ring 676204 3 42 O-Ring 101781 1 43 O-Ring A1007010 3 44 Gas Seal A1007200 1

45 Step Seal A1007300 2 46 Buffer Ring A1007110 1 47 U-Packing A1007120 1 49 Wiper A1007130 1

Page 14: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 11

4.3 Hydraulic Connections

Fig. 4-3 Hydraulic Connections Fig. 4-4 Carrier Connections - Typical

Table 4.3 Hydraulic Connections Item Description Part No. Qty Remarks / Specifications

1 Quick Disconnect - Socket 101571 1

2 Quick Disconnect - Plug 101570 1

3 Hose 570368 2

23 Adapter 667710 2

Page 15: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 12

4.4 Tools – Standard and Specialty

4.4.1 Standard Tools The three most commonly used tool points for concrete demolition rock cutting and boulder reduction are the Chisel, Conical and Blunt. A. Chisel (Wedge – Cross Cut or In-Line) –

Suitable applications include soft rock and general demolition of concrete. The tool penetrates into the material, forcing it to separate. Useful when cutting action is required, e.g. benching and trenching.

B. Conical Point - The conical point penetrates the

material and its shape makes it less prone to twisting which can lead to burring of the tool’s retainer pin.

C. Blunt Tool – Designed for impact breaking. The blunt tool is effective in secondary breaking of oversize rock or boulder reduction.

A B C

Fig. 4-5 Standard Tool Types A thru C. 4.4.2 Specialty Tools Specialty tools have a specific purpose or function designed into each tool. These tools can extend the versatility of a breaker, thus increasing productivity and eliminating the need for additional equipment. For availability of tool types not listed, contact Allied.

D. Post Driver – For driving posts, pipes, etc. E. Tamper – Designed to compact loose material. F. Frost Cutter – For cutting into frozen ground. G. Asphalt Cutter – Designed to cut seams in

asphalt for removal. Useful when removing asphalt to dig a trench. Available in Cross-Cut and In-Line configurations.

D* E* F* & G*

Fig 4-6 Specialty Tool Types D thru G. General illustrations are shown. Actual tool design may vary. *Not available for all models.

Page 16: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 13

4.4 Tools – Standard and Specialty

Table 4.4 Item Description Part No. TD3 in. [mm] x WL4 in. [mm] Weight lbs. [kg.]

25-B Conical Point 575385 3.35 [85] x 21 [533] 79 [36]

25-A 1 Chisel Cross Cut 575265 3.35 [85] x 21 [533] 79 [36]

--- Chisel In-Line ---2 --- ---

25-C Blunt End 575395 3.35 [85] x 19 [488] 79 [36]

25 2 Pyramid (Not Pictured) ---2 3.35 [85] x 21 [533] 79 [36] 1) Standard tool supplied with breaker 2) For availability of tool types not listed, contact Allied 3) TD - Tool Diameter 4) WL - Working Length

Fig. 4-6 TD & WL 4.5 Lubricant For Bushing and Tool 4.5.1 Allied Chisel Paste Wear costs money, sometimes lots of money. Without lubrication to prevent metal-to-metal contact, bushings and tools will quickly wear from friction related damage. A key element in managing wear of the bushing and tool is through the regular use of a high-quality lubricant. Formulated as a 'specialty' lubricant, Allied Chisel Paste is ideally suited for use in applications requiring long-lasting protection against damage from heavy loaded, sliding motion and high heat. Allied Chisel Paste performs exceptionally well in this application due to its 'unique blend' of liquid and dry film lubricants. Dry film lubricants, which include solids of molybdenum, graphite and copper, combine to form a highly effective layer that resists being squeezed out during periods of heavy loading (extreme pressure). Grease labeled 'General / Multi-Purpose' will typically contain only modest amounts of solid lubricants or

none at all. When the tool is loaded against the bushing, the liquid lubricant is squeezed out, leaving metal surfaces unprotected. 4.5.2 Chisel Paste Ordering Information

Table 4.5 Chisel Paste Container Packaging Part No.

14.5 oz. Cartridge* Qty x 10 574430

14.5 oz. Cartridge* Qty x 30 574431

35 lbs. Bucket Qty x 1 676698

120 lbs. Drum Qty x 1 679968 * 14 oz. cartridge fits standard grease gun

Page 17: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 14

5.0 Service Kits and Tools

5.1 Tune-up Kit All breakers require regular maintenance and periodic parts replacement. Follow the recommended service schedule to maintain reliable service.

Tune-up kits can help restore performance by replacing common wear parts. Tune-up kits offer the convenience of combining parts that usually need to be replaced at the same time into a single package.

Fig. 5-1 Tune-up Kit

Table 5.1 Tune-up Kit Item Description Part No. Qty Remarks / Specifications

--- Tune-up Kit 575406 1 Kit includes all items in Table 4.4

--- Seal Set 575416 1

7 Tool Bushing A1006210-01 1

15 Tool Pin A1006150-01 2

Page 18: Hydraulic Impact Breaker - Allied

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PM575474_HR330_14sep 15

5.2 Seal Kit

Fig. 5-2 Seal Positions

Follow Assembly Instructions

Page 19: Hydraulic Impact Breaker - Allied

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PM575474_HR330_14sep 16

5.2 Seal Kit

Table 5.2 Seal Set Item Description Part No. Qty Remarks / Specifications

--- Seal Set 575416 1 (Set) Set includes Items 41 thru 47, 49 & thread lube

41 O-Ring 676204 3

42 O-Ring 101781 1

43 O-Ring A1007010 3

44 Gas Seal A1007200 1

45 Step Seal A1007300 2 (set) Set includes O-ring & Step Seal (each 1x)

46 Buffer Ring A1007110 1

47 U-Packing A1007120 1

49 Wiper A1007130 1

--- Thread Lube 676927 1 Follow application instructions

IMPORTANT Contamination interferes with reliable operation and will shorten component life. Prevent dirt and debris from entering the hydraulic system. Always work in a clean area. Keep seals properly stored in their original, sealed package until ready for use.

IMPORTANT Apply thread lube included in seal set to threads of side rods at assembly. DO NOT apply Thread Lube to seals!

Page 20: Hydraulic Impact Breaker - Allied

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PM575474_HR330_14sep 17

5.0 Service Kits and Tools

5.3 N2 Gas Charge Tool - General Description Designed for use with all Hy-Ram models, the charge kit adapts to both the back head and accumulator1). Periodic checking of the back head pressure will detect whether it is sufficiently charged. Proper function of the breaker is accomplished through accurate charging.

The accumulator1) is a self-contained pressure vessel with an elastic membrane dividing the inner chamber. The lower chamber is used to receive, store and discharge pressurized oil. Pressurized gas is stored in the upper chamber. Reliable operation of the breaker along with optimal membrane life is accomplished through proper filling of the charge pressure.

Fig. 5-3 N2 Charge Pressure - Back Head Fig. 5-4 N2 Charge Pressure - Accumulator1) Table 5.3 N2 Gas Charge Tool

Item Description Part No. Qty Remarks / Specifications

1 N2 Gas Charge Kit 575427 1-Kit Kit includes items 2,3,4,5

2 Charge Valve with Gauge --- 1 “Charging Block”

3 Extension --- 1 “Adapter”

4 Hose --- 1

5 Adapter - Gas Bottle --- 1

6 Gas Bottle - Nitrogen Gas N2 Not Available --- Source Locally

For your safety, read, understand and follow all instructions given in Operation & Maintenance Manual 575582 for the safe and proper use of this tool.

1) Not all Hy-Ram models are equipped with an accumulator

Page 21: Hydraulic Impact Breaker - Allied

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PM575474_HR330_14sep 18

6.0 Mounting Information

6.1 Mounting Bracket – Option

Fig. 6-1 Housing Box, Mounting Bracket & Bolt Set

Hy-Ram series breakers come without mounting. Allied offers an array of mounting brackets to fit virtually any carrier, including those equipped with pin-grab or hook style mounting couplers. To order a mounting bracket, complete information about the carrier (and coupler) is required: including the make, model, series and serial number.

6.2 Connection Plate The mounting bracket is bolted to the connection plate located at the upper end of the housing box. Dimensions of the connection plate, including thickness, spacing, quantity and diameter of the bolt holes, will vary between small, medium and large size breakers. Dimensions for the connection plate can be found in Operation & Maintenance Manual.

Fig. 6-2 Connection Plate – Dimensions Vary

In Table 6.1, 'Family' identifies the connection plate that's been appointed to the standard housing box. Other work tools from Allied, including the Ho-Pac , share the same Family types.

Table 6.1 Mounting Family & Hardware (QTY)

Family Model Bolt FL Washer LK Washer Nut

XR HR175 575555 (7) 667628 (7) 100088 (7) 575652 (7)

XR HR230 901382 (7) 667628 (7) 100088 (7) 575652 (7)

BR HR270 577485 (12) 921825 (24) 056245 (12) 90548 (12)

BR HR290 577485 (12) 921825 (24) 056245 (12) 90548 (12)

SR HR330 575556 (12) 798064 (24) 100088 (12) 575652 (12)

SR HR390 951390 (12) 798064 (24) 100088 (12) 575652 (12)

MR HR470 575557 (12) 901291 (24) 658529 (12) 90507 (12)

MR HR560 575557 (12) 901291 (24) 658529 (12) 90507 (12)

LR9 HR600 90520 (12) 573029 (24) 573028 (12) 90519 (12)

LR10 HR710 573167 (12) 573029 (24) 573028 (12) 90519 (12)

Always follow the recommended tightening torque of all fasteners. These can be found in the Operation and Maintenance Manual 575469.

Page 22: Hydraulic Impact Breaker - Allied

Allied Construction Products, LLC www.alliedcp.com

PM575474_HR330_14sep 19

7.0 How To Order Spare Parts

Your local Allied dealer requires the Product Name, Model and Serial Number to better assist you with questions regarding parts, warranty, operation, maintenance, or repair. This information should be noted in Section 2.3 of this manual.

Product Hy-Ram Series Breaker

Model HR330

Serial No.

Please fill out completely Line Description Part Number Quantity Price

1

2

3

4

5

6

7

8

9

10 Your contact information Your Name Company Name Phone Account Number Fax Purchase order Email Shipping carrier *See note below Billing Address Shipping Address *Note: All backordered parts will be shipped when available via the same method as the original order unless initialed and checked below:

Initials Ship complete order only Ship available parts and contact customer on disposition of backordered parts Other – specify below

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PM575474_HR330_14sep 20

NOTES

Page 24: Hydraulic Impact Breaker - Allied

PM575474_HR330

R